National Weather Service United States Department of Commerce

Nor'easter to continue impacting Northeast through Thanksgiving

A nor'easter making its way up the East Coast will bring widespread precipitation from Florida to Maine on Wednesday into Thursday, which could significantly impact Thanksgiving travel across the region. Rain is expected closer to the coast, with snow falling inland and at higher elevations, especially across the central Appalachians, Northeast and New England.
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Hazardous Weather Conditions

Current Conditions

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Potosi MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Late
Afternoon

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 36 °F

Tonight

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 27 °F

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 35 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 26 °F

Friday

Sunny

Sunny

High: 50 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 60 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 51 °F

Sunday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 63 °F

Detailed Forecast

  • Late Afternoon Rain and snow likely, mainly before 5pm. Cloudy, with a high near 36. West wind around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
  • Tonight A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Cloudy, with a low around 27. Northwest wind 7 to 10 mph. Chance of precipitation is 30%.
  • Thanksgiving Day Partly sunny, with a high near 35. Northwest wind 5 to 9 mph becoming light north in the afternoon.
  • Thursday Night Partly cloudy, with a low around 26. Calm wind becoming south 5 to 7 mph after midnight.
  • Friday Sunny, with a high near 50. South wind 8 to 15 mph, with gusts as high as 26 mph.
  • Friday Night Partly cloudy, with a low around 40.
  • Saturday Mostly sunny, with a high near 60.
  • Saturday Night Partly cloudy, with a low around 51.
  • Sunday A 20 percent chance of rain. Partly sunny, with a high near 63.
  • Sunday Night A 30 percent chance of rain. Mostly cloudy, with a low around 31.
  • Monday A 20 percent chance of rain. Mostly cloudy, with a high near 39.
  • Monday Night Mostly cloudy, with a low around 32.
  • Tuesday Mostly cloudy, with a high near 52.
  • Tuesday Night A 20 percent chance of showers. Mostly cloudy, with a low around 38.
  • Wednesday A 20 percent chance of showers. Partly sunny, with a high near 50.